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US7705156B2ActiveUtilityPatentIndex 84

Heteroaryl (substituted)alkyl N-substituted sulfoximines as insecticides

Assignee: DOW AGROSCIENCES LLCPriority: Nov 8, 2006Filed: Feb 9, 2007Granted: Apr 27, 2010
Est. expiryNov 8, 2026(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:LOSO MICHAEL RNUGENT BENJAMIN MZHU YUANMINGROGERS RICHARD BHUANG JIM XRENGA JAMES MWHITEKER GREGORY TBREAUX NNEKA TDAEUBLE JOHN F
C07D 213/61A01N 43/40C07D 417/06C07D 409/04C07D 213/34A01N 47/40A01N 47/24A01N 51/00
84
PatentIndex Score
11
Cited by
27
References
8
Claims

Abstract

N-Substituted heteroaryl (substituted)alkyl sulfoximines are effective at controlling insects.

Claims

exact text as granted — not AI-modified
1. A compound of the formula (I) 
       
         
           
           
               
               
           
         
         wherein 
         Het represents 
       
       
         
           
           
               
               
           
         
         Y represents halogen, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  alkenyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, CN, or NO 2 ; 
         X represents NO 2 , CN, or COOR 7 ; 
         n and m independently represent integers from 0-1; 
         R 1  represents C 1 -C 4  alkyl; 
         R 2  represents H, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  alkenyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, C 1 -C 4  alkoxy substituted C 1 -C 4  alkyl, halo, CN, COOR 7 , COR 8 , CONR 7 R 8 , aryl, or arylalkyl; 
         R 3  represents H, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  alkenyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, C 1 -C 4  alkoxy substituted C 1 -C 4  alkyl, halo, CN, SO p R 6 , COOR 7 , CONR 7 R 8 , aryl, or arylalkyl; 
         R 4  represents H, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  alkenyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, CN, SO p R 6 , COOR 7 , CONR 7 R 8 , aryl, or arylalkyl, or alternatively; 
         R 5  represents H, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  alkenyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, CN, SO p R 6 , COOR 7 , CONR 7 R 8 , aryl, or arylalkyl; 
         R 6  represents C 1 -C 4  alkyl or C 1 -C 4  haloalkyl; 
         R 7  represents C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 3 -C 6  alkenyl, C 3 -C 6  alkynyl, C 3 -C 6  haloalkenyl, aryl, or arylalkyl; and 
         R 8  represents H, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 3 -C 6  alkenyl, C 3 -C 6  alkynyl, C 3 -C 6  haloalkenyl, aryl, or arylalkyl; 
         with the proviso that when Het represents 6-halopyridin-3-yl, 6-(C 1 -C 4 )alkylpyridin-3-yl, or 6-(C 1 -C 4 )alkoxypyridin-3-yl, then R 2 , R 3 , R 4  and R 5  do not represent hydrogen, methyl, ethyl or halo. 
       
     
     
       2. A compound of  claim 1  in which Y represents halogen, C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 1 -C 4  alkoxy, C 1 -C 4  haloalkoxy, CN, or NO 2 . 
     
     
       3. A compound of  claim 1  in which Y is halo or C 1 -C 4  haloalkyl. 
     
     
       4. A compound of  claim 1  in which X is NO 2  or CN. 
     
     
       5. A compound of  claim 1  in which m and n represent 0. 
     
     
       6. A compound of  claim 1  in which R 1  represents CH 3  or CH 2 CH 3 . 
     
     
       7. A compound of  claim 1  in which R 2  represents C 1 -C 4  alkyl, C 1 -C 4  haloalkyl, C 2 -C 4  haloalkenyl, C 2 -C 4  alkynyl, C 1 -C 4  alkoxy substituted C 1 -C 4  alkyl, or arylalkyl and R 3  represents hydrogen. 
     
     
       8. A composition for controlling insects which comprises a compound of  claim 1  in combination with a phytologically-acceptable carrier.

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